288,040 research outputs found
Search for the X(1812) in
We report on a search for the X(1812) state in the decay with a data sample of pairs collected
with the Belle detector at the KEKB collider. No significant signal is
observed. An upper limit (90% C.L.) is determined. We also constrain the
three-body decay branching fraction to be 1.9 (90% C.L.).Comment: 5pages,2 figures(3 figure files). submitted to PRD(RC
A Probabilistic Study Of Safety Criteria For Design
National Science Foundation Under Grant GK-1812
X(1812) in Quarkonia-Glueball-Hybrid Mixing Scheme
Recently a (X(1812)) state with a mass near the threshold of
and has been observed by the BES collaboration in decay. It has been suggested that it is a
state. If it is true, this state fits in a mixing scheme based on quarkonia,
glueball and hybrid (QGH) very nicely where five physical states are predicted.
Together with the known , , , and
states, X(1812) completes the five members in this family. Using known
experimental data on these particles we determine the ranges of the mixing
parameters and predict decay properties for X(1812). We also discuss some
features which may be able to distinguish between four-quark and hybrid mixing
schemes.Comment: 15 pages, 2 figures, 3 table
“Privateering: Patriots and Profits in the War of 1812 (Book Review)” by Faye M. Kert
Review of Privateering: Patriots and Profits in the War of 1812 by Faye M. Ker
\u3cem\u3eMerry Hearts Make Light Days: The War of 1812 Journal of Lieutenant John Le Couteur, 104th Foot\u3c/em\u3e edited by Donald E. Graves [Review]
Review of Donald Graves (ed.), Merry Hearts Make Light Days: The War of 1812 Journal of Lieutenant John Le Conteur, 104th Foot
Stones and Bones: Catholic Responses to the 1812 Collapse of the Mission Church of Capistrano
This essay delves into the 1812 collapse of the Great Stone Church at California’s Mission of San Juan Capistrano and its aftermath to consider how early modern Catholics in the greater Iberian world approached the material remains of ruined churches that contained human victims. Questions explored include how Franciscan missionaries reported and reacted to the calamity, why the casualties were disproportionately Indian and female, and what survivors did with the physical remnants of broken churches. Churches that collapsed on worshippers in Arequipa, Cuzco, Lima and Lisbon prior to 1812 are mustered for comparison. Overall, a pattern emerges of Catholics separating stone from bone in these tragic situations
Глухівське рекрутське депо напередодні Вітчизняної війни 1812 р.
У статті реконструюється еволюція російських
дивізійних учбових частин напередодні Вітчизняної війни
1812 р. на прикладі Глухівського (запасного артилерійського)
рекрутського депо (1808-1812).В статье реконструируется эволюция российских
дивизионных учебных частей накануне Отечественной войны
1812 г. на примере Глуховского (запасного артиллерийского)
рекрутского депо (1808-1812).The article reconstructs the evolution of Russian divisional
training units on the eve of the Patriotic War of 1812 on the example
of Hlukhiv (reserve artillery) recruit depot (1808-1812)
“Worth Fighting For: Canada’s Tradition of War Resistance from 1812 to the War on Terror (Book Review)” by Lara Campbell, Michael Dawson, and Catherine Gidney
Review of Worth Fighting For: Canada’s Tradition of War Resistance from 1812 to the War on Terror by Lara Campbell, Michael Dawson, and Catherine Gidne
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